title: Fibromyalgia in a pair of identical twins.
authors.forename: P
authors.initials: P
authors.lastname: Järvinen
authors.forename: K
authors.initials: K
authors.lastname: Aho
mesh_terms: D004200:Diseases in Twins; D005356:Fibromyalgia / Q000235:genetics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014430:Twins, Monozygotic